55704164

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{431}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 99187200

約数和(自身を除く): 43483036

約数列:

[1, 2, 4, 79, 158, 316, 409, 431, 818, 862, 1636, 1724, 32311, 34049, 64622, 68098, 129244, 136196, 176279, 352558, 705116, 13926041, 27852082, 55704164]

約数ペア:

[(1, 55704164), (2, 27852082), (4, 13926041), (79, 705116), (158, 352558), (316, 176279), (409, 136196), (431, 129244), (818, 68098), (862, 64622), (1636, 34049), (1724, 32311)]